So, what you're saying is that you are applying a principle to create your man-made rule because there is certainly no chapter and verse that says a pastor can't preach against smoking (for example).Don't need a rule "against" man-made rules. We already have the actions of our Lord that makes such of no effect.
What I want to know is why is it legalism to apply a Biblical principle to condemn smoking but not legalism for you to apply a Biblical principle against your list of so-called man-made rules?
Andy